Product Description
Cupronickel copper strip
Mechanical property:
Alloy number
Status
Tensile strength
(N/mm2)
Elongation
(%)
Vickers hardness
(HV)
BZn18-18
C7521
O
390-450
=32
90-115
1/2H
440-570
=8
140-190
H
540-625
=1.5
190-240
BZn18-26
C7701
O
390-490
=35
90-120
1/2H
460-560
=8
120-190
H
540-655
=5
190-240
BZn15-20
C7541
O
=355
=20
----
1/2H
410-540
=5
110-170
H
=540
=3
=150
Physical property:
1.Good corrosion resistance
2.Good anti-fatigue performance
3.Good deep drawability
4.Good ductility performance
Main application:
1.The crystal shell
2.Potentiometer slider
3.Cellphone shielding shell and cover
4.Medical devices
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Company Profile
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Business Type: |
Dongguan Jinfeng Metal Materials Co., Ltd. is the only professional manufacturer of copper alloy. Over the years the company relies on many domestic scientific research institutes and engineering and technical personnel beryllium alloy products of th... |
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Address: |
Shatou community,ChangAn Town |
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City: |
Dongguan |
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Zip/Postal: |
523861 |
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Country: |
China |
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